CA1122425A - Process for the manufacture of biologically active granules - Google Patents
Process for the manufacture of biologically active granulesInfo
- Publication number
- CA1122425A CA1122425A CA312,194A CA312194A CA1122425A CA 1122425 A CA1122425 A CA 1122425A CA 312194 A CA312194 A CA 312194A CA 1122425 A CA1122425 A CA 1122425A
- Authority
- CA
- Canada
- Prior art keywords
- pellets
- granules
- biologically active
- active substance
- effective amount
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
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- 238000000034 method Methods 0.000 title claims description 17
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 239000008188 pellet Substances 0.000 claims abstract description 42
- 239000000203 mixture Substances 0.000 claims abstract description 31
- 239000012876 carrier material Substances 0.000 claims abstract description 17
- 150000001875 compounds Chemical class 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229940088623 biologically active substance Drugs 0.000 claims abstract description 9
- 239000005056 polyisocyanate Substances 0.000 claims abstract description 7
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- 239000012948 isocyanate Substances 0.000 claims description 13
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- 239000000463 material Substances 0.000 claims description 13
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- 239000003337 fertilizer Substances 0.000 claims description 11
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- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
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- TZMQHOJDDMFGQX-UHFFFAOYSA-N hexane-1,1,1-triol Chemical compound CCCCCC(O)(O)O TZMQHOJDDMFGQX-UHFFFAOYSA-N 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 2
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- 229920006149 polyester-amide block copolymer Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920003226 polyurethane urea Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- JOOMJVFZQRQWKR-UHFFFAOYSA-N pyrazophos Chemical compound N1=C(C)C(C(=O)OCC)=CN2N=C(OP(=S)(OCC)OCC)C=C21 JOOMJVFZQRQWKR-UHFFFAOYSA-N 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000001384 succinic acid Substances 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 150000003505 terpenes Chemical class 0.000 description 1
- 235000007586 terpenes Nutrition 0.000 description 1
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 150000003606 tin compounds Chemical class 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 229960001124 trientine Drugs 0.000 description 1
- 229940036248 turpentine Drugs 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/12—Powders or granules
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/08—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing solids as carriers or diluents
- A01N25/10—Macromolecular compounds
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Agronomy & Crop Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Fertilizers (AREA)
- Catching Or Destruction (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2743485A DE2743485C3 (de) | 1977-09-28 | 1977-09-28 | Verfahren zur Herstellung von biologisch bodenwirksamen Granulaten |
| DEP2743485.1 | 1977-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1122425A true CA1122425A (en) | 1982-04-27 |
Family
ID=6020033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA312,194A Expired CA1122425A (en) | 1977-09-28 | 1978-09-27 | Process for the manufacture of biologically active granules |
Country Status (19)
| Country | Link |
|---|---|
| JP (1) | JPS5457595A (de) |
| AT (1) | AT367598B (de) |
| AU (1) | AU518160B2 (de) |
| BE (1) | BE870852A (de) |
| BR (1) | BR7806376A (de) |
| CA (1) | CA1122425A (de) |
| CH (1) | CH638406A5 (de) |
| CS (1) | CS203018B2 (de) |
| DD (1) | DD138933A5 (de) |
| DE (1) | DE2743485C3 (de) |
| ES (1) | ES473594A1 (de) |
| FR (1) | FR2404461A1 (de) |
| GB (1) | GB2007095B (de) |
| HU (1) | HU180784B (de) |
| IL (1) | IL55638A (de) |
| IT (1) | IT1099161B (de) |
| NL (1) | NL7809798A (de) |
| PH (1) | PH15622A (de) |
| ZA (1) | ZA785489B (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4271706A (en) * | 1978-05-03 | 1981-06-09 | Georgetown University | Ultrasonic scanner |
| JPS58181782A (ja) * | 1982-04-16 | 1983-10-24 | 日本ポリウレタン工業株式会社 | 粒状化された肥料または農薬の製造法 |
| US4670039A (en) * | 1983-03-07 | 1987-06-02 | Metropolitan Mosquito Control District | Timed release fertilizer composition and means |
| US4732762A (en) * | 1983-03-07 | 1988-03-22 | Metropolitan Mosquito Control District | Timed release pest control composition and means |
| WO1991010362A1 (en) * | 1990-01-12 | 1991-07-25 | E.I. Du Pont De Nemours And Company | Process for preparing controlled release granules |
| US5562914A (en) * | 1990-12-06 | 1996-10-08 | Zeneca Inc. | Impregnated porous granules and a polyurethane matrix held within the pores thereof and holding a liquid material for controlled release of liquid material and process therefor |
| US6165550A (en) * | 1998-07-23 | 2000-12-26 | Bayer Corporation | Symmetrical Polyurea-urethane fertilizer encapsulation |
| US6001147A (en) * | 1998-07-23 | 1999-12-14 | Bayer Corporation | Unsymmetrical polyureaurethane fertilizer encapsulation |
-
1977
- 1977-09-28 DE DE2743485A patent/DE2743485C3/de not_active Expired
-
1978
- 1978-09-22 ES ES473594A patent/ES473594A1/es not_active Expired
- 1978-09-22 DD DD78208040A patent/DD138933A5/de unknown
- 1978-09-25 CH CH998578A patent/CH638406A5/de not_active IP Right Cessation
- 1978-09-26 IT IT28098/78A patent/IT1099161B/it active
- 1978-09-26 IL IL55638A patent/IL55638A/xx unknown
- 1978-09-26 AT AT0692378A patent/AT367598B/de not_active IP Right Cessation
- 1978-09-26 PH PH21642A patent/PH15622A/en unknown
- 1978-09-27 JP JP11808178A patent/JPS5457595A/ja active Pending
- 1978-09-27 AU AU40230/78A patent/AU518160B2/en not_active Expired
- 1978-09-27 HU HU78HO2106A patent/HU180784B/hu unknown
- 1978-09-27 CA CA312,194A patent/CA1122425A/en not_active Expired
- 1978-09-27 ZA ZA00785489A patent/ZA785489B/xx unknown
- 1978-09-27 NL NL7809798A patent/NL7809798A/xx not_active Application Discontinuation
- 1978-09-27 BR BR7806376A patent/BR7806376A/pt unknown
- 1978-09-27 GB GB7838329A patent/GB2007095B/en not_active Expired
- 1978-09-28 BE BE190784A patent/BE870852A/xx not_active IP Right Cessation
- 1978-09-28 CS CS786288A patent/CS203018B2/cs unknown
- 1978-09-28 FR FR7827753A patent/FR2404461A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| ATA692378A (de) | 1981-12-15 |
| AU4023078A (en) | 1980-04-03 |
| DD138933A5 (de) | 1979-12-05 |
| IT1099161B (it) | 1985-09-18 |
| FR2404461B1 (de) | 1983-07-08 |
| IL55638A (en) | 1982-01-31 |
| AU518160B2 (en) | 1981-09-17 |
| CS203018B2 (en) | 1981-02-27 |
| DE2743485A1 (de) | 1979-03-29 |
| FR2404461A1 (fr) | 1979-04-27 |
| GB2007095A (en) | 1979-05-16 |
| NL7809798A (nl) | 1979-03-30 |
| ZA785489B (en) | 1979-09-26 |
| IL55638A0 (en) | 1978-12-17 |
| DE2743485C3 (de) | 1980-09-04 |
| BE870852A (fr) | 1979-03-28 |
| BR7806376A (pt) | 1979-04-24 |
| HU180784B (en) | 1983-04-29 |
| IT7828098A0 (it) | 1978-09-26 |
| JPS5457595A (en) | 1979-05-09 |
| PH15622A (en) | 1983-03-11 |
| DE2743485B2 (de) | 1980-01-03 |
| CH638406A5 (de) | 1983-09-30 |
| ES473594A1 (es) | 1979-10-01 |
| AT367598B (de) | 1982-07-12 |
| GB2007095B (en) | 1982-05-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |